12000000110122 has 8 divisors (see below), whose sum is σ = 18000486802116. Its totient is φ = 5999837842752.

The previous prime is 12000000110017. The next prime is 12000000110143. The reversal of 12000000110122 is 22101100000021.

It can be written as a sum of positive squares in 2 ways, for example, as 11970139924521 + 29860185601 = 3459789^2 + 172801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12000000110099 and 12000000110108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81013663 + ... + 81161650.

Almost surely, 2^{12000000110122} is an apocalyptic number.

12000000110122 is a deficient number, since it is larger than the sum of its proper divisors (6000486691994).

12000000110122 is a wasteful number, since it uses less digits than its factorization.

12000000110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162212312.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12000000110122 its reverse (22101100000021), we get a palindrome (34101100110143).

The spelling of 12000000110122 in words is "twelve trillion, one hundred ten thousand, one hundred twenty-two".